Results 21 to 30 of about 213 (134)

How important is it to consider lineage diversification heterogeneity in macroevolutionary studies? Lessons from the lizard family Liolaemidae

Journal of Biogeography, Volume 47, Issue 6, Page 1286-1297, June 2020., 2020
Abstract Macroevolutionary and biogeographical studies commonly apply multiple models to test state‐dependent diversification. These models track the association between states of interest along a phylogeny, although many of them do not consider whether different clades might be evolving under different evolutionary drivers.
Melisa Olave, Luciano J. Avila, Jack W. Sites, Mariana Morando   +3 more
wiley   +1 more source

Reptilia, Squamata, Liolaemidae, Phymaturus verdugo: distribution extension,new provincial records, filling gaps, and geographic distribution map [PDF]

Check List, 2007
None
Luciano Avila, Cristian Perez, Daniel Perez, Mariana Morando   +3 more
doaj   +3 more sources

Análisis trófico de Phymaturus punae (Iguania: Liolaemidae): variaciónestacional y sexual en la región más austral de la puna Argentina

Revista Mexicana de Biodiversidad, 2015
El conocimiento de los parámetros tróficos es de gran importancia para el entendimiento de las relaciones ecológicas entre las especies. Porello, se describe y analiza la dieta de una población de Phymaturus punae en términos estacionales y en ambos ...
Mariela Analía Córdoba, Juan Carlos Acosta, Héctor José Villavicencio, Vanesa Astudillo   +3 more
doaj   +1 more source

Variación anual e intrapoblacional de la dieta de Phymaturus cf. palluma (Iguania: Liolaemidae) de los Andes centrales en Argentina

Revista Mexicana de Biodiversidad, 2013
El conocimiento de los parámetros tróficos ayuda a comprender la historia natural de la especie, sus requerimientos ecológicos y estrategias involucradas en la búsqueda de alimento. Por ello, describimos y analizamos la dieta de Phymaturus cf.
Susana Alejandra Castro, Alejandro Laspiur, Juan Carlos Acosta   +2 more
doaj   +1 more source

Morfología lineal y geométrica en un grupo de lagartijas patagónicasdel género Phymaturus (Squamata: Liolaemini)

Revista Mexicana de Biodiversidad, 2016
El concepto de especie propuesto por De Queiroz (1998) proporciona un contexto para inferir la separación de linajes a partir de la integración de diferentes fuentes de información.
Andrea González-Marín, Mariana Morando, Luciano Javier Avila   +2 more
doaj   +1 more source

Phymaturus zapalensis Cei & Castro 1973

Journal of Herpetology, 2008
Phymaturus zapalensis Cei & Castro Phymaturus patagonicus zapalensis Cei & Castro 1973: 243 (type locality: Laguna Teru, 1200 m, 40 km W Zapala, Neuquén Province, Argentina); Cei 1973c: 1; Vanzolini 1986: 20. Centrura patagonica zapalensis Cei 1986: 187. Phymaturus zapalensis Etheridge 1995: 32; Etheridge & Espinoza 2000: 10; Chebez et al.
Pincheira-Donoso, Daniel, Scolaro, J. Alejandro, Sura, Piotr   +2 more
openaire   +2 more sources

Skeletal variation within the darwinii group of Liolaemus (Iguania: Liolaemidae): new characters, identification of polymorphisms and new synapomorphies for subclades

Acta Herpetologica, 2017
A total of 55 skeletal characters (continuous and discrete) were analyzed for species of the L. darwinii group: L. albiceps, L. chacoensis, L. grosseorum, L. irregularis, L. koslowskyi, L. ornatus, L. quilmes, plus L. inacayali (L.
Linda Díaz Fernández, Andrés S. Quinteros, Fernando Lobo   +2 more
doaj   +1 more source

Thermal niches and activity periods in syntopic Phymaturus and Liolaemus lizards from the Andes, Argentina

Anais da Academia Brasileira de Ciências
Explanations for differences in thermal biology within and between species of lizards employ concepts of phylogenetic inertia and plasticity. We compared the thermal biology of three liolaemid species in the Andean highlands in Argentina: two allopatric ...
ALEJANDRO LASPIUR, MARLIN MEDINA, MARÍA SOLEDAD AUSAS, JUAN CARLOS ACOSTA, JOHN D. KRENZ, NORA RUTH IBARGÜENGOYTÍA   +5 more
doaj   +1 more source

Phymaturus antofagastensis Pereyra 1985

, 2008
Phymaturus antofagastensis Pereyra Phymaturus antofagastensis Pereyra 1985a: 4 (type locality: Antofagasta de La Sierra, Los Nacimientos, W of Catamarca Province, Argentina), 1991: 24; Cei 1993: 297; Etheridge 1995: 32; Etheridge & Espinoza 2000: 10; Chebez et al. 2005: 37; Sura 2005: 430. Centrura flagellifer Cei 1986: 170 (in part).
Pincheira-Donoso, Daniel, Scolaro, J. Alejandro, Sura, Piotr   +2 more
openaire   +1 more source

Osteology and arthrology of the ankle and tarsometatarsus of anoles (Iguania: Anolidae): not convergent with geckos but divergent from the ancestral iguanian condition

Journal of Anatomy, Volume 248, Issue 6, Page 1002-1025, June 2026.
Geckos and anoline iguanid lizards are well‐known for their possession of adhesive toepads, which are generally regarded as being convergent structures. We show that the anatomical configuration of the foot in these two lineages differs markedly and that these differences likely relate to the contrasing ways they deploy their adhesive systems and ...
Anthony P. Russell, Lisa D. McGregor, Timothy E. Higham   +2 more
wiley   +1 more source